On 2026-01-20 Tu 1:29 AM, Mahendra Singh Thalor wrote:
> On Tue, 24 Jun 2025 at 11:37, Mahendra Singh Thalor <mahi6run@gmail.com> wrote:
>> On Fri, 11 Apr 2025 at 20:17, Nathan Bossart <nathandbossart@gmail.com> wrote:
>>> On Thu, Apr 10, 2025 at 11:58:41PM +0530, Mahendra Singh Thalor wrote:
>>>> As per above discussions, for v18, we will not do any change to server
>>>> side to fix the issue of \n\r in database names. But as a cleanup
>>>> patch, we can give an alert to the user by "pg_upgrade --check". As
>>>> per current code, pg_dump and pg_upgrade will fail with "shell
>>>> command" error but in the attached patch, we will give some extra info
>>>> to the user by "pg_upgrade --check" so that they can fix database
>>>> names before trying to upgrade.
>>>>
>>>> Here, I am attaching a patch which will give a list of invalid
>>>> database names in "pg_upgrade --check". We can consider this as a
>>>> cleanup patch.
>>> Are you proposing this for v18? I think this is all v19 material at this
>>> point. Perhaps we could argue this is a bug fix that should be
>>> back-patched, but IMHO that's a bit of a stretch. I don't sense a
>>> tremendous amount of urgency, either.
>>>
>>> --
>>> nathan
>> Thanks Nathan for the review.
>>
>> I want to re-start this thread for v19. I posted v06* patches in my previous updates[1]. Please someone review it
andlet me know feedback.
>>
>> v06 patches: v06_patches
>>
>> [1] : https://www.postgresql.org/message-id/CAKYtNAqC5pkjmh8UgvbNLtMyEVeKUtDF3_%2B9dvG9zb8YrhTJQQ%40mail.gmail.com
>>
>> --
>> Thanks and Regards
>> Mahendra Singh Thalor
>> EnterpriseDB: http://www.enterprisedb.com
> Hi,
> Here I am attaching updated patches for the review. Please someone review it.
>
>
These patches need a little copy editing (e.g.
"check_database_role_names_in_old_cluser" seems to be missing a "t") and
the error messages and comments need some tidying, but I think they are
basically sound.
Is there any objection to them in principle?
cheers
andrew
--
Andrew Dunstan
EDB: https://www.enterprisedb.com
